128357520192

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{20693}}^1$

素因数の和:20822

約数の個数: 252

約数和(自身を含む): 408964554180

約数和(自身を除く): 280607033988

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 121, 132, 144, 176, 178, 192, 198, 242, 264, 267, 288, 352, 356, 363, 396, 484, 528, 534, 576, 704, 712, 726, 792, 801, 968, 979, 1056, 1068, 1089, 1424, 1452, 1584, 1602, 1936, 1958, 2112, 2136, 2178, 2848, 2904, 2937, 3168, 3204, 3872, 3916, 4272, 4356, 5696, 5808, 5874, 6336, 6408, 7744, 7832, 8544, 8712, 8811, 10769, 11616, 11748, 12816, 15664, 17088, 17424, 17622, 20693, 21538, 23232, 23496, 25632, 31328, 32307, 34848, 35244, 41386, 43076, 46992, 51264, 62079, 62656, 64614, 69696, 70488, 82772, 86152, 93984, 96921, 124158, 129228, 140976, 165544, 172304, 186237, 187968, 193842, 227623, 248316, 258456, 281952, 331088, 344608, 372474, 387684, 455246, 496632, 516912, 563904, 662176, 682869, 689216, 744948, 775368, 910492, 993264, 1033824, 1324352, 1365738, 1489896, 1550736, 1820984, 1841677, 1986528, 2048607, 2067648, 2503853, 2731476, 2979792, 3101472, 3641968, 3683354, 3973056, 4097214, 5007706, 5462952, 5525031, 5959584, 6202944, 7283936, 7366708, 7511559, 8194428, 10015412, 10925904, 11050062, 11919168, 14567872, 14733416, 15023118, 16388856, 16575093, 20030824, 20258447, 21851808, 22100124, 22534677, 29466832, 30046236, 32777712, 33150186, 40061648, 40516894, 43703616, 44200248, 45069354, 58933664, 60092472, 60775341, 65555424, 66300372, 80123296, 81033788, 88400496, 90138708, 117867328, 120184944, 121550682, 131110848, 132600744, 160246592, 162067576, 176800992, 180277416, 182326023, 222842917, 240369888, 243101364, 265201488, 324135152, 353601984, 360554832, 364652046, 445685834, 480739776, 486202728, 530402976, 648270304, 668528751, 721109664, 729304092, 891371668, 972405456, 1060805952, 1296540608, 1337057502, 1442219328, 1458608184, 1782743336, 1944810912, 2005586253, 2674115004, 2917216368, 3565486672, 3889621824, 4011172506, 5348230008, 5834432736, 7130973344, 8022345012, 10696460016, 11668865472, 14261946688, 16044690024, 21392920032, 32089380048, 42785840064, 64178760096, 128357520192]

約数ペア:

[(1, 128357520192), (2, 64178760096), (3, 42785840064), (4, 32089380048), (6, 21392920032), (8, 16044690024), (9, 14261946688), (11, 11668865472), (12, 10696460016), (16, 8022345012), (18, 7130973344), (22, 5834432736), (24, 5348230008), (32, 4011172506), (33, 3889621824), (36, 3565486672), (44, 2917216368), (48, 2674115004), (64, 2005586253), (66, 1944810912), (72, 1782743336), (88, 1458608184), (89, 1442219328), (96, 1337057502), (99, 1296540608), (121, 1060805952), (132, 972405456), (144, 891371668), (176, 729304092), (178, 721109664), (192, 668528751), (198, 648270304), (242, 530402976), (264, 486202728), (267, 480739776), (288, 445685834), (352, 364652046), (356, 360554832), (363, 353601984), (396, 324135152), (484, 265201488), (528, 243101364), (534, 240369888), (576, 222842917), (704, 182326023), (712, 180277416), (726, 176800992), (792, 162067576), (801, 160246592), (968, 132600744), (979, 131110848), (1056, 121550682), (1068, 120184944), (1089, 117867328), (1424, 90138708), (1452, 88400496), (1584, 81033788), (1602, 80123296), (1936, 66300372), (1958, 65555424), (2112, 60775341), (2136, 60092472), (2178, 58933664), (2848, 45069354), (2904, 44200248), (2937, 43703616), (3168, 40516894), (3204, 40061648), (3872, 33150186), (3916, 32777712), (4272, 30046236), (4356, 29466832), (5696, 22534677), (5808, 22100124), (5874, 21851808), (6336, 20258447), (6408, 20030824), (7744, 16575093), (7832, 16388856), (8544, 15023118), (8712, 14733416), (8811, 14567872), (10769, 11919168), (11616, 11050062), (11748, 10925904), (12816, 10015412), (15664, 8194428), (17088, 7511559), (17424, 7366708), (17622, 7283936), (20693, 6202944), (21538, 5959584), (23232, 5525031), (23496, 5462952), (25632, 5007706), (31328, 4097214), (32307, 3973056), (34848, 3683354), (35244, 3641968), (41386, 3101472), (43076, 2979792), (46992, 2731476), (51264, 2503853), (62079, 2067648), (62656, 2048607), (64614, 1986528), (69696, 1841677), (70488, 1820984), (82772, 1550736), (86152, 1489896), (93984, 1365738), (96921, 1324352), (124158, 1033824), (129228, 993264), (140976, 910492), (165544, 775368), (172304, 744948), (186237, 689216), (187968, 682869), (193842, 662176), (227623, 563904), (248316, 516912), (258456, 496632), (281952, 455246), (331088, 387684), (344608, 372474)]